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Prime Tuple Database
Prime p0= 998338989730197589 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 60 6 32 10 50 12 76 12 50 10 32 6 60 4 (?)
an: 0 4 64 70 102 112 162 174 250 262 312 322 354 360 420 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=76, k=16, 4 60 6 32 10 50 12 76
dn: 0 4 60 6 32 10 50 12 76 12 50 10 32 6 60 4 (?)
an: 0 4 64 70 102 112 162 174 250 262 312 322 354 360 420 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=76, k=16, 4 60 6 32 10 50 12 76
| SPT(16) | 998338154548781551 | 0 18 30 36 60 66 70 82 126 138 142 148 172 178 190 208 | -835181416038 |
| STPT(10) | 998338228475146157 | 0 2 30 32 42 44 54 56 84 86 | -761255051432 |
| STPT(10) | 998338357097991599 | 0 2 18 20 30 32 42 44 60 62 | -632632205990 |
| SPT(16) | 998338613461474387 | 0 46 84 90 100 114 126 130 156 160 172 186 196 202 240 286 | -376268723202 |
| STPT(10) | 998338829229082697 | 0 2 30 32 72 74 114 116 144 146 | -160501114892 |
| STPT(10) | 998338891786276067 | 0 2 30 32 42 44 54 56 84 86 | -97943921522 |
| TPT(14) | 998339132487621917 | 0 2 42 44 54 56 102 104 144 146 180 182 252 254 | 142757424328 |
| STPT(10) | 998339296289717687 | 0 2 30 32 42 44 54 56 84 86 | 306559520098 |
| SPT(16) | 998339385943197497 | 0 2 6 30 44 66 72 84 92 104 110 132 146 170 174 176 | 396212999908 |
| STPT(12) | 998339416365868217 | 0 2 12 14 60 62 84 86 132 134 144 146 | 426635670628 |
| SPT(20) | 998339907082292503 | 0 16 36 58 120 136 144 156 186 196 348 358 388 400 408 424 486 508 528 544 | 917352094914 |
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